UC3845AD

Manufacturer :

Microsemi

Product Category :

DC DC Switching Controllers

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Terminal Position :

Dual

Control Features :

Frequency Control

Height :

1.75mm

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Analog IC - Other Type :

SWITCHING CONTROLLER

Weight :

72.603129mg

Output Voltage :

5V

Lead Free :

Lead Free

Frequency :

500kHz

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Packaging :

Tube

Surface Mount :

yes

Terminal Form :

Gull wing

Output Configuration :

Positive, Isolation Capable

Supply Voltage :

11V

Output Current :

200mA

Length :

4.9mm

Mounting Type :

Surface Mount

Duty Cycle (Max) :

48%

Control Technique :

PULSE WIDTH MODULATION

Fall Time (Typ) :

50 ns

Pbfree Code :

yes

Factory Lead Time :

6 Weeks

Number of Terminations :

8

REACH SVHC :

No SVHC

ECCN Code :

EAR99

Base Part Number :

UC3845

Quiescent Current :

11mA

Control Mode :

CURRENT-MODE

JESD-609 Code :

e4

Max Duty Cycle :

50 %

Input Voltage-Nom :

15V

Operating Temperature :

0°C~70°C TA

Number of Outputs :

1

Rise Time :

50ns

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Function :

Step-Up, Step-Down, Step-Up/Step-Down

Switcher Configuration :

Buck-Boost

Lifecycle Status :

ACTIVE (Last Updated: 2 days ago)

Topology :

Buck, Boost, Flyback, Forward Converter

Supply Current-Max (Isup) :

25mA

Width :

3.91mm

Input Current :

11mA

Nominal Input Voltage :

15V

Number of Pins :

8

Output Type :

Transistor Driver

RoHS Status :

ROHS3 Compliant

Power Dissipation :

1W

Synchronous Rectifier :

No

Peak Reflow Temperature (Cel) :

260

Thickness :

1.58mm